Dynasty Warriors 7: Xtreme Legends is the expansion standalone title to Dynasty Warriors 7, developed by Omega Force and published by Tecmo Koei. It was released exclusively on the PlayStation 3, despite Dynasty Warriors 7 also appearing on the Xbox 360, as well as bundled in a special package containing both DW7 and Xtreme Legends for PC. The PS3 version was released on September 29, 2011 in Japan, on November 15, 2011 in North America and on November 18, 2011 in Europe. The PC version was only released in Japan on March 9, 2012.

This game starts with the defeat of Orochi at the end of the first game, the new land consisting of the warriors from the Three Kingdoms Era of China and the Warring States period of Japan found peace. It was, however, not destined to last. Former officers under the Orochi army broke away and formed their own armies, while others not affiliated with Orochi began to create armies of their own as well. All the while, an evil plot is in motion behind the scenes, to revive the greatest evil the world has ever known: Orochi himself.